Ruko Terrax Hand Held Tap Set DIN 352 Ground M12

Set made from 100 % high-alloy, high-speed tool steel (HSS). For metric thread M12 x 1.75 mm according to DIN ISO 13 Set comprised of pre-cutters, middle cutters and final cutters The thread is cut in three stages. Core thread hole diameter 10.2 mm, Manufacturer: Ruko